STD 11 ECONOMICS CH 6 SWADHYAY FULL SOLUTION

4 gm NaOH is dissolved in 1 litre solution containing 1 mole CH_(3)COOH and 1 mole CH_(3)COONa . Calculate pH of resulant solution. ( K_(a) of CH_(3)COOH=1.8xx10^(-5) , log11=1.04 )

The reaction C_(6) H_(5) CHO + CH_(3) CHO rarr C_(6) H_(5) CH = CH - CHO is known as

A solutions is 10 M in CH_(3)COONa and 1 M in CH_(3)COOH . If pK_(a) of CH_(3)COOH is 4.8 , what is the pH of the solution?

A solution is 10 M in CH_(3)COONa and 1 M in CH_(3)COOH . If pK_(a) of CH_(3)COOH is 4.8 , what is the pH of the solution?

A solution is 1M in CH_(3)COONa . and 0.1M in CH_(3)COOH . if pK_(a) of CH_(3)COOH is 4.8 , what is the pH of the solution?

6 gm of CH_(3)COOH, 6 gm of NaOH and 6.3 gm of HNO_(3) are dissolved in 1L of water. If K_(a) of CH_(3)COOH is 10^(-5) then calculate pH of resulting solution.

In a solution containing 0.02M CH_(3)COOH and 0.01M C_(6)H_(5)COOH . If K_(CH_(3)COOH) and K_(C_(6)H_(5)COOH) are 1.8xx10^(-5) and 6.4xx10^(-5) respectively, then calculate the pH of solution.

a. Write an equilibriu equation for a solution containing CH_(3)COOH and CH_(3)COONa . What effect does CH_(3)COONa have on a solution of CH_(3)COOH ? b. What reagents should be added to a solution to increase i. [CH_(3)COO^(Theta)] ii. [overset(o+)NH_(4)]